Main Frame Assembly of Pantograph Disconnector consists of the main frame on which the pantograph scissor are mounted and has a terminal pad at either end for connecting the terminal connectors. The Main Frame Assembly has the base plate for mounting it on top of the solid core support insulator. The Main Frame Assembly houses the bell crank and levers connected to the down operating rod insulator for the operation of the disconnector. Main Frame Assembly of Pantograph Disconnector is featured with terminal pad which is a plate of aluminium alloy with four holes drilled on it for fixing the terminal connector.
